.memory-card {
  background: #fff;
  margin: 10px 0;
  padding: 12px;
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}
.memory-card .header {
  display: flex;
  justify-content: flex-end;
}
.memory-card .date {
  font-size: 12px;
  color: #888;
}
.memory-card .avatars {
  display: flex;
  justify-content: center;
  margin: 8px 0;
}
.memory-card .avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  margin: 0 4px;
  background: #eee;
}
.memory-card .memo {
  font-size: 14px;
  color: #333;
  text-align: center;
} 